C$ 278 Find Cheap Flights from Toronto to Missouri – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Toronto to Missouri departing on 16/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Best Missouri Flight Deals from Toronto

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Kansas City
Kansas City1 stopC$ 630
St. Louis
St. Louis1 stopC$ 491
Springfield
Springfield1 stopC$ 670
Columbia
Columbia1 stopC$ 588
Kansas City
Kansas City1 stopC$ 630
St. Louis
St. Louis1 stopC$ 491
Springfield
Springfield1 stopC$ 670
Columbia
Columbia1 stopC$ 588

Cheap Flights from Toronto to Missouri

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Toronto to Missouri that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Toronto to Missouri

Tue, 22 Sep - Sat, 26 Sep
American Airlines Logo
6:30 a.m. - 1:16 p.m.
YYZ
-
STL
7h 46m
1 stop
American Airlines Logo
5:00 a.m. - 2:32 p.m.
STL
-
YYZ
8h 32m
1 stop
C$ 491American Airlines
Tue, 21 Jul - Wed, 22 Jul
American Airlines Logo
11:39 a.m. - 8:11 p.m.
YYZ
-
STL
9h 32m
1 stop
American Airlines Logo
6:55 a.m. - 5:34 p.m.
STL
-
YYZ
9h 39m
1 stop
C$ 503American Airlines
Sat, 29 Aug - Wed, 2 Sep
American Airlines Logo
11:39 a.m. - 6:57 p.m.
YYZ
-
STL
8h 18m
1 stop
American Airlines Logo
9:32 a.m. - 6:30 p.m.
STL
-
YYZ
7h 58m
1 stop
C$ 505American Airlines
Wed, 29 Jul - Wed, 5 Aug
American Airlines Logo
3:14 p.m. - 12:16 a.m.
YYZ
-
STL
10h 02m
1 stop
American Airlines Logo
6:00 a.m. - 2:33 p.m.
STL
-
YYZ
7h 33m
1 stop
C$ 515American Airlines
Mon, 31 Aug - Wed, 30 Sep
Multiple Airlines Logo
8:35 p.m. - 5:50 p.m.
YYZ
-
STL
22h 15m
1 stop
Multiple Airlines Logo
10:35 a.m. - 2:05 p.m.
STL
-
YYZ
26h 30m
2 stops
C$ 558Multiple Airlines
Mon, 21 Sep - Fri, 25 Sep
Multiple Airlines Logo
7:45 a.m. - 5:32 p.m.
YYZ
-
COU
10h 47m
1 stop
Multiple Airlines Logo
5:31 p.m. - 4:45 p.m.
COU
-
YYZ
22h 14m
1 stop
C$ 588Multiple Airlines
Tue, 4 Aug - Mon, 10 Aug
Delta Logo
4:10 p.m. - 9:19 a.m.
YYZ
-
MCI
18h 09m
2 stops
Delta Logo
5:46 p.m. - 11:03 p.m.
MCI
-
YYZ
4h 17m
1 stop
C$ 636Delta
Fri, 14 Aug - Thu, 20 Aug
Delta Logo
4:10 p.m. - 9:19 a.m.
YYZ
-
MCI
18h 09m
2 stops
Delta Logo
5:18 p.m. - 11:57 p.m.
MCI
-
YYZ
5h 39m
1 stop
C$ 637Delta
Mon, 21 Sep - Fri, 25 Sep
United Airlines Logo
8:00 p.m. - 10:39 a.m.
YYZ
-
COU
15h 39m
2 stops
United Airlines Logo
6:15 a.m. - 1:42 p.m.
COU
-
YYZ
6h 27m
1 stop
C$ 767United Airlines
Sun, 26 Jul - Sun, 2 Aug
United Airlines Logo
9:35 a.m. - 11:33 p.m.
YYZ
-
COU
14h 58m
2 stops
United Airlines Logo
3:25 p.m. - 8:44 p.m.
COU
-
YYZ
4h 19m
1 stop
C$ 843United Airlines
Booking Insights

KAYAK's insights & trends for Toronto to Missouri flights

Get data-powered insights and trends into flights from Toronto to Missouri to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Toronto Pearson Intl Airport to Missouri?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Toronto Pearson Intl Airport to Missouri departing in August.

What is the cheapest Toronto Pearson Intl Airport to Missouri flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Missouri from Toronto Pearson Intl Airport found in the last 5 days was to St. Louis, at C$ 423 round-trip. The most popular route is from Toronto Pearson Intl Airport (YYZ) to St. Louis (STL), and the cheapest round-trip airline ticket found on this route in the last 5 days was C$ 423.

Can I save money by flying with a layover from Toronto Pearson Intl Airport to Missouri?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of C$ 660, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Toronto Pearson Intl Airport to Missouri?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Toronto Pearson Intl Airport to Missouri, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Toronto Pearson Intl Airport to Missouri is December, when tickets cost C$ 238 (return) on average. On the other hand, the most expensive months are April and January, when the average cost of round-trip tickets is C$ 576 and C$ 490 respectively.

How far in advance should I book a flight from Toronto Pearson Intl Airport to Missouri?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Toronto Pearson Intl Airport to Missouri, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Toronto Pearson Intl Airport to Missouri, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flightC$ 278
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Toronto to St. Louis

FAQs - booking Missouri flights

  • How does KAYAK find such low prices on flights from Toronto to Missouri?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Toronto to Missouri.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Toronto to Missouri?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Toronto to Missouri is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Toronto to Missouri?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Toronto to Missouri with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Toronto to Missouri?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Toronto to Missouri up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Toronto to Missouri

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Missouri. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Toronto to Missouri? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
DeltaOverall score based on 8453 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

10.0 ExcellentKarl, Feb 2026
LGA - MCI
Read more Delta reviews

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

After I checked in, I realized we had no seat assignment. It said they would be assigned at the gate. This was really frustrating because I usually use a lounge before flights, but I couldn't because I had to be at the gate to ensure we got our seat assignments. The gate agent arrived an hour before the flight left. I was the first one up to ask about seat assignments. She told us to wait for names to be called. Dozens of other passengers were paged, but we were not. Finally, I asked my husband to ask. He went up and was also told to wait. About 10 minutes later, they called for boarding. We still had not been told our seats. We went back to the desk and they were in a panic, saying we actually weren't on that flight. Then they made an announcement telling the stand by passengers to not board (in case we needed their seats). It was so stressful and unprofessional. Finally they gave us our seats. I have no idea what happened and why the two desk agents seemed to have conflicting ideas about our seats, whether we were on that flight etc.

Very dissatisfied with the fact that I had upgraded to first class for the second part of my trip only to find out that the lounge was still not available to me, as well as not having any food or drink service on the flight due to weather, so I lost out more than what I paid for.

It was very good. Our flight was delayed and we as a result missed our connecting flight but rescheduled to the next day. The Need Help staff was so great and offered us compensation that was beyond satisfactory.

Excellent. No issue and it was on time and arrived early, the best!

On 2 different flights the wifi was horrible and there was no drink or snack service.

There was no FREE wi-fi nor entertainment screens at all.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Prefer not to have an almost 3 hour delay with useless communication that wasn't accurate.

Boarding was smooth and efficient. The only food was some pretzels, but it was a short flight. Not much to order if you were hungry.

Seats very comfortable; service efficient and pleasant; flight was on-time; boarding organized.

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Hopped on time for the flight only to get deplaned and delayed another 2.5 hours.

Flight attendants had a little attitude. Food tastes no good.

Very poor. The flight was delayed from Toronto because some forget to do there job . I got to my connecting gate in San Francisco 10 minutes before the departure.but this didn’t let me board even though the flight was still there for an other 30 minutes. The the gentleman at the unite airline desk told me that they usually wait for passengers but air Canada called and told them not to we I been rerouted to Manila instead of Hong Kong . In San Francisco they mad me check in my carryon bag . I was told the it will directly go yo ho chi minn cuyt but I was told that by the Vietnams airline desk that’s not there I’m 10 hours behind my scheduled flight and looks like I I’m going without baggage. I don’t have a chance of catching ..

l really enjoy very much the flight was very pleasant

Quick and seamless boarding. No entertainment but fast Starlink wifi for this short trip and the staff was really friendly.

Efficient all round, very good crew. Short flight so the food, of course, was just snacks

Experience was good, the wifi hook up is somewhat tough

I will not be flying with westjet again. I was uncomfortable in my seat. The position made my back hurt so bad. My wife was able to fit the seatbelt around her with out an extension but was unable to put the tray table down or fit in the seat for that matter. Our bag was smashed and I spent two hours trying to fill out the application for a damaged bag before I gave up. The 80 photos I took would not work and nothing telling me the format to upload them as.. I made the mistake of unpacking the bag before taking photos so no claim for me. Next trip to Canada I will have to use air Canada.

Airplane is too small. Crew, especially the flight attendant who looked after our area, was not at all friendly and a touch authoratative. She may have been the most gruff flight attendant i've come across in 40 years of business travel

I selected "carry-on" for a round trip on Kayak, but my return flight on WestJet did not include a carry-on and they would not allow me to add one. My only option was to add a "checked bag" which I had to wait for on the luggage carousel after landing. Not a good experience.

Absolutely terrible, from the customer service to boarding the plane. On the phone, there was some mishaps with getting in my correct date and they did not help me retrieve a refund or any assistance. I’m gonna be reporting to all my followers and family around the region of Los Angeles to New York.

Nothing to like because my inbound flight was cancelled without notification by West Jet or third party, JustFly. I couldn’t take the inbound flight due to cancellation; therefore could not take the outbound flight back.

Will never book through you again. Very disappointed in the notices and action taken or provided when planes are rescheduled, enough to cause missed connections

Still sitting in a hotel when I'm due for work

Never been on a long haul flight that didn't have on flight entertainment. I hope the way back is better !

Very easy boarding. The on board snacks were not good.

Air conditioning was out for about 15 minutes that made it uncomfortable. WiFi went out halfway into the flight. Flight was about 45 minutes late.

Delayed due to weather in Dallas (arriving flight arrived late), then boarded the plane only to deboard immediately afterwards, tire needed to be replaced. Flight supposed to depart at 6:15pm but departed at 9:35pm.

Meals were not so good. Snack between the meals was very bad. Like Japan Airlines, they could eliminate the snack and make the second meal much better.

Good service, friendly staff. Food was average for airlines and the seats were small.

Flight delayed, missed connection, had to stay overnight. Next flight instead of our business class we were booked on the very back row. Second time this had happened in 2 months.

Due to the long delays and rescheduling boarding was horrible. However, the gate staff and the flight attendants went above and beyond to remedy our frustrations. They were able to handle every potential harsh situation with Grace, compassion and coolness of head. Kudos to the MIA Gate A12 and night crew of flight 1572 YYZ to MIA.

I liked nothing about this particular flight. Not only it was initially delayed for two hours due to late arrival of the plane, but the flight attendants were also very late to show up coming from a hotel (based on the announcement made by the gate agent). They did not arrive on another late flight, so why couldn't they be on time? Total disrespect of the passengers!! The plane itself was cramped and the seats super uncomfortable. To top off the poor experience, my video screen did not work. To summarize: flight delayed for 3 hours, cramped and no entertainment (for me).

They kept posting delaying flight due to maintenance issues from incoming arrival flight since 10am, the flight is supposed to depart at 3:45pm, after kept delay until 12am, they finally said it’s canceled. What were they doing for the last 13 hours? After 2am, they still don’t find hotel where we can stay. terrible experience!

lounge was the highlight - seats weren't that comfortable - it was a full flight but no complaints

The flight was delayed multiple times. I had to buy a new tickets (4 tickets) for my family for a total of $5200 cnd And missed thanks giving with our family. Very very poor and disappointing service.

Canceled my flight in March and have been waiting for 3 months now without the refund after it was promised

Smooth ride but I wish they have better food selections.

Aircraft is designed with all 3 washrooms at the back of the plane, meaning that when there is service underway, there are no washrooms available and it gets very crowded at the back of the plane.

It was a nice and smooth trip. Gave a friendly environment throughout the journey.

Meal and drink service was good. Old plane with old business class seats were quite disappointing

Flight itself was not bad at all. However: my checked bag (checked in Calgary) did not make it onto this flight as I found out after I landed at EWR. I still don't have it but it appears that it is on its way to me.

Flight and attendance were very good we had 2 hour delay that took the shine of it

The seat design in the premium economy section leaves virtually no room under the seat to store a bag or purse. Other than that, it was a great flight. Arrived early.

The flight was delayed, but not for weather. We landed over 3hrs later than planned.

Seriously need to improve the time schedule and the plans

Everything you need to know for your flight from Toronto to Missouri

Information on your arrival and departure airports